./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:25:34,510 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:34,585 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:25:34,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:34,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:34,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:34,621 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:34,622 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:34,622 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:34,625 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:34,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:34,626 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:34,626 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:34,627 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:34,628 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:34,628 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:34,628 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:34,628 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:34,628 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:25:34,629 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:34,629 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:34,629 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:34,629 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:34,630 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:34,630 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:34,630 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:34,630 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:34,630 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:34,631 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:34,631 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:34,632 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:34,632 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:34,632 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:34,632 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:34,632 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:34,633 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:34,634 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:34,634 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:34,634 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:34,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:34,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:34,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:34,895 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:34,896 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:34,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-30 14:25:35,123 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:35,124 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:35,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-30 14:25:36,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:36,353 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:36,353 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-30 14:25:36,360 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cf62e377/8869ec0b880a4195887c88b00c683513/FLAG6a8e59cf4 [2024-01-30 14:25:36,376 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cf62e377/8869ec0b880a4195887c88b00c683513 [2024-01-30 14:25:36,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:36,379 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:36,383 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:36,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:36,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:36,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:35" (1/2) ... [2024-01-30 14:25:36,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1195f0a9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:36, skipping insertion in model container [2024-01-30 14:25:36,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:35" (1/2) ... [2024-01-30 14:25:36,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@615d685e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:36, skipping insertion in model container [2024-01-30 14:25:36,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:36" (2/2) ... [2024-01-30 14:25:36,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1195f0a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:36, skipping insertion in model container [2024-01-30 14:25:36,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:36" (2/2) ... [2024-01-30 14:25:36,399 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:36,487 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (n1 != 0)) && ((((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0)) [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,488 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((0 <= front1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] ((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state12 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((update == 0) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,489 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state11 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,490 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (finished1 == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,491 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (((((0 <= i) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((-2147483647 <= size1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((0 <= i) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,492 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-30 14:25:36,493 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,493 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,493 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (((((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (front1 == 0)) && (size1 == 0)) && (state11 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,493 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((0 <= state12) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (finished1 == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && ((n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,495 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,496 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,496 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-30 14:25:36,496 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,496 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,496 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,497 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,497 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,497 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((-2147483647 <= front1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,497 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-30 14:25:36,498 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] (((0 <= i) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,498 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,498 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] (((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0)) [2024-01-30 14:25:36,499 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((-2147483647 <= front1) && (size1 <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (((((queue1 == 0) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,500 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (size != 0)) && ((((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= front1) && (-2147483647 <= size1)) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-30 14:25:36,501 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:36,527 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:36,699 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-30 14:25:36,713 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:36,725 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:36,733 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:25:36,735 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:36,870 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:36,871 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@615d685e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:36, skipping insertion in model container [2024-01-30 14:25:36,871 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:36,871 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:36,872 INFO L158 Benchmark]: Toolchain (without parser) took 493.10ms. Allocated memory is still 161.5MB. Free memory was 132.5MB in the beginning and 110.5MB in the end (delta: 22.0MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. [2024-01-30 14:25:36,873 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:36,873 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:36,873 INFO L158 Benchmark]: CACSL2BoogieTranslator took 487.92ms. Allocated memory is still 161.5MB. Free memory was 132.3MB in the beginning and 110.5MB in the end (delta: 21.8MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. [2024-01-30 14:25:36,874 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 487.92ms. Allocated memory is still 161.5MB. Free memory was 132.3MB in the beginning and 110.5MB in the end (delta: 21.8MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 131]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:25:38,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:38,997 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:25:39,001 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:39,002 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:39,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:39,029 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:39,030 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:39,030 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:39,033 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:39,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:39,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:39,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:39,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:39,036 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:39,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:39,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:39,036 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:39,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:39,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:39,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:39,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:39,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:39,038 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:25:39,038 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:25:39,039 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:39,039 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:25:39,039 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:39,039 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:39,039 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:39,040 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:39,041 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:39,041 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:39,041 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:39,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:39,041 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:39,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:39,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:39,042 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:25:39,042 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:25:39,042 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:39,043 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:39,043 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:39,043 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:39,043 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:39,043 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:25:39,044 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:39,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:39,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:39,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:39,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:39,322 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:39,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-30 14:25:40,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:40,678 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:40,679 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2024-01-30 14:25:40,685 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b83a424ea/8e3f4324fc024e1cae8e297d894e11d0/FLAGe3db40742 [2024-01-30 14:25:40,695 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b83a424ea/8e3f4324fc024e1cae8e297d894e11d0 [2024-01-30 14:25:40,697 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:40,697 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:40,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-prod-cons-eq.wvr.yml/witness.yml [2024-01-30 14:25:40,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:40,871 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:40,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:40,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:40,876 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:40,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:40" (1/2) ... [2024-01-30 14:25:40,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca236e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:40, skipping insertion in model container [2024-01-30 14:25:40,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:40" (1/2) ... [2024-01-30 14:25:40,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d243ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:40, skipping insertion in model container [2024-01-30 14:25:40,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:40" (2/2) ... [2024-01-30 14:25:40,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca236e4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:40, skipping insertion in model container [2024-01-30 14:25:40,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:40" (2/2) ... [2024-01-30 14:25:40,879 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:40,957 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:40,958 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,958 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] ((((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (size != 0)) && ((((((((((1 <= size && 0 == i) && i == 0) || ((8 <= i && 9 <= size) && i <= 2147483646)) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((0 <= i) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((0 <= state12) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((-2147483647 <= front1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] (((((0 <= i) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L85] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (n1 != 0)) && ((((((((((8 <= i && 9 <= n1) && i <= 2147483646) || (8 <= n1 && i == 7)) || (7 <= n1 && i == 6)) || (6 <= n1 && i == 5)) || (5 <= n1 && i == 4)) || (4 <= n1 && i == 3)) || (3 <= n1 && i == 2)) || (2 <= n1 && i == 1)) || ((1 <= n1 && 0 == i) && i == 0)) [2024-01-30 14:25:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] 0 <= i [2024-01-30 14:25:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((0 <= front1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((-2147483647 <= front1) && (size1 <= 2147483646)) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (((-2147483647 <= front1) && (-2147483647 <= size1)) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state11 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] ((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state12 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] 0 <= i [2024-01-30 14:25:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (finished1 == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (((((queue1 == 0) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((update == 0) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] 0 <= i [2024-01-30 14:25:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((-2147483647 <= size1) && ((unsigned long )_argptr == 0UL)) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Loop invariant at [L126-L128] (((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && ((n1 != 0 && ((((((((8 <= n1 && 8 <= i) || (7 <= n1 && i == 7)) || (6 <= n1 && i == 6)) || (5 <= n1 && i == 5)) || (4 <= n1 && i == 4)) || (3 <= n1 && i == 3)) || (2 <= n1 && i == 2)) || (1 <= n1 && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] 0 <= i [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Loop invariant at [L149-L151] (((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (((((((((0 == i && i == 0) || ((8 <= size && 8 <= i) && size != 0)) || ((7 <= size && i == 7) && size != 0)) || ((6 <= size && i == 6) && size != 0)) || ((5 <= size && i == 5) && size != 0)) || ((4 <= size && i == 4) && size != 0)) || ((3 <= size && i == 3) && size != 0)) || ((2 <= size && i == 2) && size != 0)) || ((1 <= size && i == 1) && size != 0)) [2024-01-30 14:25:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] 0 <= i [2024-01-30 14:25:40,968 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 0 <= i [2024-01-30 14:25:40,968 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,968 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,969 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,969 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,969 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (((((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (front1 == 0)) && (size1 == 0)) && (state11 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,969 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ((((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (finished1 == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] (((0 <= i) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((consume == 0) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (((((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state12 == 0)) && (state21 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,970 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Loop invariant at [L91-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((size1 == 0) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L63] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,971 INFO L98 nessWitnessExtractor]: Loop invariant at [L160-L162] (((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0)) [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L156-L156] ((((consume == 0) && (done == 0)) && (size1 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (((((((((((((produce == 0) && (update == 0)) && (queue1 == 0)) && (consume == 0)) && (done == 0)) && (size1 == 0)) && (state22 == 0)) && (n_queue == 0)) && (n_produce == 0)) && (n_update == 0)) && (n1 == 0)) && (n2 == 0)) && (finished1 == (_Bool)0)) && (finished2 == (_Bool)0) [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((unsigned long )_argptr == 0UL) && (finished1 == (_Bool)0 || finished1 == (_Bool)1) [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,972 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-30 14:25:40,997 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:41,178 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-30 14:25:41,194 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:41,204 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:25:41,210 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:41,236 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c[4419,4432] [2024-01-30 14:25:41,248 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:41,254 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:41,266 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:25:41,271 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:41,378 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:41,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d243ddc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:41, skipping insertion in model container [2024-01-30 14:25:41,378 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:41,378 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:41,380 INFO L158 Benchmark]: Toolchain (without parser) took 508.02ms. Allocated memory is still 71.3MB. Free memory was 42.9MB in the beginning and 35.7MB in the end (delta: 7.2MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2024-01-30 14:25:41,392 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:41,392 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 29.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:41,393 INFO L158 Benchmark]: CACSL2BoogieTranslator took 506.02ms. Allocated memory is still 71.3MB. Free memory was 42.7MB in the beginning and 35.7MB in the end (delta: 7.0MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2024-01-30 14:25:41,394 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 29.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 506.02ms. Allocated memory is still 71.3MB. Free memory was 42.7MB in the beginning and 35.7MB in the end (delta: 7.0MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 131]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN